UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GjEWp2fCIHLsEMLnGE0NVFxGd8xpBZxJ6zZg6D5N940=' 
WHERE 
  key_id = '85eab99f1977670eec8b9975d6df0262fc456018117f2a04060aeec6b3b428b2' 
  AND (
    token = 'GjEWp2fCIHLsEMLnGE0NVFxGd8xpBZxJ6zZg6D5N940=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )